1. Home
  2. Vulnerabilities
  3. CVE-2024-36929
5.5
MEDIUM CVSS 3.1
CVE-2024-36929
net: core: reject skb_copy(_expand) for fraglist GSO skbs
Description

In the Linux kernel, the following vulnerability has been resolved: net: core: reject skb_copy(_expand) for fraglist GSO skbs SKB_GSO_FRAGLIST skbs must not be linearized, otherwise they become invalid. Return NULL if such an skb is passed to skb_copy or skb_copy_expand, in order to prevent a crash on a potential later call to skb_gso_segment.

INFO

Published Date :

May 30, 2024, 4:15 p.m.

Last Modified :

Jan. 22, 2026, 8:03 p.m.

Remotely Exploit :

No

Source :

416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Products

The following products are affected by CVE-2024-36929 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Linux linux_kernel
1 Debian debian_linux
: Total Affected Vendor : 2 | Products : 2
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 MEDIUM [email protected]
Solution
Update the affected kernel and other packages to address the vulnerability.
  • Update the affected kernel packages.
  • Update the affected packages.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-36929.

URL Resource
https://git.kernel.org/stable/c/989bf6fd1e1d058e73a364dce1a0c53d33373f62 Patch
https://git.kernel.org/stable/c/aea5e2669c2863fdd8679c40ee310b3bcaa85aec Patch
https://git.kernel.org/stable/c/c7af99cc21923a9650533c9d77265c8dd683a533 Patch
https://git.kernel.org/stable/c/cfe34d86ef9765c388f145039006bb79b6c81ac6 Patch
https://git.kernel.org/stable/c/d091e579b864fa790dd6a0cd537a22c383126681 Patch
https://git.kernel.org/stable/c/faa83a7797f06cefed86731ba4baa3b4dfdc06c1 Patch
https://git.kernel.org/stable/c/989bf6fd1e1d058e73a364dce1a0c53d33373f62 Patch
https://git.kernel.org/stable/c/aea5e2669c2863fdd8679c40ee310b3bcaa85aec Patch
https://git.kernel.org/stable/c/c7af99cc21923a9650533c9d77265c8dd683a533 Patch
https://git.kernel.org/stable/c/cfe34d86ef9765c388f145039006bb79b6c81ac6 Patch
https://git.kernel.org/stable/c/d091e579b864fa790dd6a0cd537a22c383126681 Patch
https://git.kernel.org/stable/c/faa83a7797f06cefed86731ba4baa3b4dfdc06c1 Patch
https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html Third Party Advisory
https://security.netapp.com/advisory/ntap-20240905-0010/ Third Party Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-36929 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-36929 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-36929 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2024-36929 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Jan. 22, 2026

    Action Type Old Value New Value
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Added CWE CWE-476
    Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.9:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.8.10 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.31 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.91 *cpe:2.3:o:linux:linux_kernel:6.9:rc5:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.9:rc6:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.159 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.6 up to (excluding) 5.10.217
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/989bf6fd1e1d058e73a364dce1a0c53d33373f62 Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/aea5e2669c2863fdd8679c40ee310b3bcaa85aec Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/c7af99cc21923a9650533c9d77265c8dd683a533 Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/cfe34d86ef9765c388f145039006bb79b6c81ac6 Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/d091e579b864fa790dd6a0cd537a22c383126681 Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/faa83a7797f06cefed86731ba4baa3b4dfdc06c1 Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/989bf6fd1e1d058e73a364dce1a0c53d33373f62 Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/aea5e2669c2863fdd8679c40ee310b3bcaa85aec Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/c7af99cc21923a9650533c9d77265c8dd683a533 Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/cfe34d86ef9765c388f145039006bb79b6c81ac6 Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/d091e579b864fa790dd6a0cd537a22c383126681 Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/faa83a7797f06cefed86731ba4baa3b4dfdc06c1 Types: Patch
    Added Reference Type CVE: https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html Types: Third Party Advisory
    Added Reference Type CVE: https://security.netapp.com/advisory/ntap-20240905-0010/ Types: Third Party Advisory
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://git.kernel.org/stable/c/989bf6fd1e1d058e73a364dce1a0c53d33373f62
    Added Reference https://git.kernel.org/stable/c/aea5e2669c2863fdd8679c40ee310b3bcaa85aec
    Added Reference https://git.kernel.org/stable/c/c7af99cc21923a9650533c9d77265c8dd683a533
    Added Reference https://git.kernel.org/stable/c/cfe34d86ef9765c388f145039006bb79b6c81ac6
    Added Reference https://git.kernel.org/stable/c/d091e579b864fa790dd6a0cd537a22c383126681
    Added Reference https://git.kernel.org/stable/c/faa83a7797f06cefed86731ba4baa3b4dfdc06c1
    Added Reference https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html
    Added Reference https://security.netapp.com/advisory/ntap-20240905-0010/
  • CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Nov. 05, 2024

    Action Type Old Value New Value
    Removed Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html
  • CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Jun. 27, 2024

    Action Type Old Value New Value
    Added Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html [No types assigned]
  • CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    May. 30, 2024

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: net: core: reject skb_copy(_expand) for fraglist GSO skbs SKB_GSO_FRAGLIST skbs must not be linearized, otherwise they become invalid. Return NULL if such an skb is passed to skb_copy or skb_copy_expand, in order to prevent a crash on a potential later call to skb_gso_segment.
    Added Reference kernel.org https://git.kernel.org/stable/c/faa83a7797f06cefed86731ba4baa3b4dfdc06c1 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/c7af99cc21923a9650533c9d77265c8dd683a533 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/989bf6fd1e1d058e73a364dce1a0c53d33373f62 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/cfe34d86ef9765c388f145039006bb79b6c81ac6 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/aea5e2669c2863fdd8679c40ee310b3bcaa85aec [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/d091e579b864fa790dd6a0cd537a22c383126681 [No types assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 5.5
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact